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python --version

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sudo apt-get install python3

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sudo apt-get install python3-pip

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pip3 --version

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sudo apt-get install python3-venv

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python3 -m venv myenv

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source myenv/bin/activate

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pip install requests

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psutil£ºÓÃÓÚ»ñȡϵͳÐÅÏ¢ºÍÀú³ÌÖÎÀíµÄ¿â¡£

pip install psutil

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paramiko£ºÓÃÓÚ¾ÙÐÐSSHÔ¶³ÌÅþÁ¬ºÍÎļþ´«ÊäµÄ¿â¡£

pip install paramiko

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import psutil

# »ñÈ¡CPUʹÓÃÂÊ
cpu_percent = psutil.cpu_percent(interval=1)
print("CPUʹÓÃÂÊ£º{}%".format(cpu_percent))

# »ñÈ¡ÄÚ´æʹÓÃÇéÐÎ
memory = psutil.virtual_memory()
total_memory = round(memory.total / (1024 * 1024 * 1024), 2)
used_memory = round(memory.used / (1024 * 1024 * 1024), 2)
memory_percent = memory.percent
print("ÄÚ´æ×ÜÁ¿£º{}GB".format(total_memory))
print("ÒÑʹÓÃÄڴ棺{}GB".format(used_memory))
print("ÄÚ´æʹÓÃÂÊ£º{}%".format(memory_percent))

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